TreeGridLoaded ({ /* JSONP header, to be possible to load from xxx_Jsonp data source */ 
   "Cfg" : { "id": "Flash", "MaxHeight": "1", "MaxHeightReserved": "10", "MainCol": "Number", "StandardFilter": "2", "MinTagHeight": "250", "ExactSize": "0", "ExternalAlign": "1"   }, 
   "Cols" : [ 
      { "Name": "Number", "Type": "Int", "Width": "120"   }, 
      { "Name": "Flash", "Type": "Html", "Width": "270", "CanEdit": "0", "CanSort": "0", "ShowHint": "0", "FocusCell": "Border,Color"   }  
   ], 
   "Def" : [ 
      { "Name": "R", "FlashClassInner": "none", "Calculated": "1", "Flash": "***", 
         "NumberFormula": "Row.firstChild ? sum() : Row.Number", "NumberCanEdit": "1"  
          }  
   ], 
   "Panel" : { "Move": "1", "Select": "0"   }, 
   "Header" : { "Flash": "Dynamic Flash object with HTML text"   }, 
   "Head" : [ 
      { "Kind":"Filter", "FlashCanEdit": "0", "Flash": "", "Calculated": "0"   }  
   ], 
   "Body" : [ 
      [ 
         { "Items": [
            { "Number": "67"   }, 
            { "Items": [
               { "Number": "100"   }, 
               { "Number": "20"   }, 
               { "Number": "13"   }  
            ]}, 
         ]}, 
         { "Items": [
            { "Number": "10"   }, 
            { "Number": "20"   }  
         ]}, 
         { "Number": "56"   }, 
         { "Number": "89"   }, 
         { "Items": [
            { "Number": "33"   }, 
            { "Number": "-9"   }  
         ]}, 
         { "Number": "156"   }, 
         { "Number": "43"   }, 
         { "Number": "245"   }, 
         { "Number": "140"   }, 
         { "Items": [
            { "Number": "33"   }  
         ]}, 
      ], 
   ], 
   "Toolbar" : { "Print": "0"   }, 
}) /* End of JSONP header */ 